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设置统计IO-工作表/工作文件
我正在执行查询,产生计划: 统计IO: Table 'Worktable'. Scan count 0, logical reads 0, physical reads 0, read-ahead reads 0, lob logical reads 0, lob physical reads 0, lob read-ahead reads 0. Table 'Workfile'. Scan count 128, logical reads 5952, physical reads 576, read-ahead reads 6080, lob logical reads 0, lob physical reads 0, …